26550140

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3559}}^1$

素因数の和:3941

約数の個数: 24

約数和(自身を含む): 55920480

約数和(自身を除く): 29370340

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3559, 3730, 7118, 7460, 14236, 17795, 35590, 71180, 1327507, 2655014, 5310028, 6637535, 13275070, 26550140]

約数ペア:

[(1, 26550140), (2, 13275070), (4, 6637535), (5, 5310028), (10, 2655014), (20, 1327507), (373, 71180), (746, 35590), (1492, 17795), (1865, 14236), (3559, 7460), (3730, 7118)]